This paper investigates the influence of power semiconductor parasitic components on ground leakage current in three-phase Current Source Inverter topology, literature called H7 or CSI7. topology allows reducing converter conduction losses with respect to classic CSI, but at same time makes more susceptible capacitances semiconductors devices. In present work, a grid-connected for photovoltaic ...

Stool samples from a total of 1,008 persons were examined for intestinal parasites during a comprehensive study on the epidemiology of small fluke infections in Laos. The prevalence of small fluke eggs in the stool was seen to peak at age 20 years, particularly in men from villages (90.4%). Three quarters of infections belong to the category of light infections and only 0.6% to the category of ...

0026-2714/$ see front matter 2010 Published by doi:10.1016/j.microrel.2010.07.004 * Corresponding author. E-mail address: [email protected] (M. Dai). A parasitic charge pumping current (IPCP) is observed and extracted properly. While charge pumping current after correction (ICOCP) contributes to threshold voltage shift, this transient IPCP does not contribute and should be extracted from CP ...

Food-borne parasitic zoonoses have a major impact on the health and economy in developing countries in the tropics and sub-tropics. Complex socio-economic and socio-cultural factors impact on the maintenance of parasitic zoonoses. In addition to human disease, some of these parasites are responsible for economic loss to livestock production. Throughout India, problems of food-borne parasitic zo...

With the increase in circuit performance (higher speeds) and density (smaller feature size) in deep submicrometer (DSM) designs, interconnect parasitic effects are increasingly becoming more important. This paper first surveys the state of the art in parasitic extraction for resistance, capacitance, and inductance. The paper then covers other related issues such as interconnect modeling, model ...

The Kingdom of Thailand, a sub-tropical country, covers an area of approximately 513,000 square kilometers in the center of Southeast Asia. The climate is warm and humid. Thailand is divided into four regions: Central, Northern, Northeastern and Southern regions. The estimated total population in 1990 was 56 million people, with approximately 23% in urban areas and 77% in ruralareas. Thai is th...

Parasitic infections adopt a rather low profile in the highly urbanized setting in Singapore. Very few food-borne parasitic infections are encountered. Apart from a few reports of infections with Clonorchis/Opisthorchis, Taenia spp. and hydatid disease, there are no other citations of such helminthic infections. Seroprevalence surveys have shown the presence of toxoplasmosis in local meat anima...